SC 13G/A: SI-BONE, Inc.

AI Summary

SC 13G/A filing by SI-BONE, Inc..

Risk Assessment

Risk Level: low

Key Financial Figures

• $0.0001 — me of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securiti

Filing Documents

• ss4113315_sc13ga.htm (SC 13G/A) — 59KB
• 0000947871-24-000911.txt ( ) — 61KB

Ownership

Item 4. Ownership: Information with respect to the Reporting Person’s ownership as of September 30, 2024 is incorporated by reference to items (5) - (9) and (11) of the cover page for the Reporting Person.

Ownership

Item 5. Ownership of Five Percent or Less of a Class. If this statement is being filed to report the fact that as of the date hereof the Reporting Person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [ ].

Ownership

Item 6. Ownership of More Than Five Percent on Behalf of Another Person . The Reporting Persons hold 9.1% of the shares of Common Stock in the aggregate on behalf of other persons who have the right to receive or the power to direct the receipt of dividends from, or proceeds from the sale of, such securities. Advisors and Capital exercise investment and voting power over the shares of Common Stock through a management committee comprised of Carl L. Gordon, Sven H. Borho, and W. Carter Neild, each of whom disclaims beneficial ownership of the shares of Common Stock reported herein. Item 7. Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company or Control Person. Not Applicable. Item 8. Identification and Classification of Members of the Group . Not Applicable. Item 9. Notice of Dissolution of Group . Not Applicable. Item 10. Certification. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a - 11. CUSIP No. 825704109 SCHEDULE 13G Page 7 of 7 Pages

SIGNATURES

SIGNATURES After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: November 14, 2024 OrbiMed Advisors LLC By: /s/ Carl L. Gordon Name: Carl L. Gordon Title: Member OrbiMed Capital LLC By: /s/ Carl L. Gordon Name: Carl L. Gordon Title: Member EXHIBIT A JOINT FILING AGREEMENT The undersigned hereby agree that this Amendment No. 3 to the Statement on Schedule 13G, dated September 30, 2024 (this “Schedule 13G”), with respect to the Common Stock, $0.0001 par value per share , of SI-BONE, Inc. is filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, and that this Joint Filing Agreement shall be included as an Exhibit to this Schedule 13G. Each of the undersigned agrees to be responsible for the timely filing of this Schedule 13G and for the completeness and accuracy of the information concerning itself contained therein. This Joint Filing Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument. IN WITNESS WHEREOF, the undersigned have executed this Joint Filing Agreement as of November 14, 2024. OrbiMed Advisors LLC By: /s/ Carl L. Gordon Name: Carl L. Gordon Title: Member OrbiMed Capital LLC By: /s/ Carl L. Gordon Name: Carl L. Gordon Title: Member